Join us for the thirteenth biennial ICOET conference June 4th - 8th, 2023. The 2023 conference will combine in-person and virtual programming and training ("hybrid"). The in-person conference will be in Burlington, Vermont (US), while the virtual program will be offered through a virtual conferencing platform. ICOET is the foremost interdisciplinary, inter-agency supported conference addressing the broad range of ecological issues related to transportation systems in all modes. It provides a venue for sharing information and for training across multiple disciplines related to transportation and ecology, suitable for DOT, academic, consultant, NGO and other scientists and practitioners. The conference is organized by the Road Ecology Center (UC Davis), with support from a Steering Committee and assistance from the UC Davis Institute of Transportation Studies and the National Center for Sustainable Transportation at UC Davis.